I have a custom BO in our scenario and had activated the Approval process for the same. I had added the Revision task as well along with Approval and Notification task. Now I have to remove the Revision task as we don't need this. But when I try to remove this from the approval process I get a back end error "HTTP 500 (InternalServerError) - Dump or unhandled exception in backend"
If anyone of you have seen this error before and know how to get around this, please let me know.
Thanks and Regards,